Honeywell TH8000 Series Owner's Manual page 25

Reminder Timers (Select Models)
These reminders notify you when to change your furnace filter, humidifier pad or ultraviolet lamp.
When the time you set expires, the thermostat flashes "Change" and then "Filter" or "Change" and
"Humidifier Pad" or "Change" and "UV Lamp" until you reset the timer.
Resetting Expired Timers
When a Timer expires, a Reset key appears on the Home Screen. Press Reset key to reset the
Timer. Notice that the "Change" reminder disappears from the thermostat screen. If more than one
Timer expires at the same time, press the Reset key to reset all expired Timers.
MON TUE WED THU FRI SAT A A T SUN
FAN
Set To
AUTO
Following
SYSTEM
RESET
Schedule
HEAT
PM
SCHED HOLD CLOCK SCREEN MORE
M19975
25 69-1701